"This is a big step in understanding the outer solar system," team leader Rosemary Pike from the Center for Astrophysics | ...

The solar system's journey through the galaxy is more complex than most imagine. While we often picture planets orbiting the ...

Astronomers have discovered a "fossil" world lying in the outskirts of the solar system, according to new research.

Astronomers witness first moments of planet formation as rock grains crystallize around distant star HOPS-315.

Comet 3I/ATLAS is the third confirmed interstellar visitor to our solar system. But with the Rubin Observatory now scanning ...

“What we’ve been trying to do is find a baby version of our Solar System somewhere else,” Merel van’t Hoff, an astronomer at Purdue University in West Lafayette, Indiana, tells Nature’s Jenna Ahart.

We’ve never known why sunspots can last on our star’s surface for as long as they do, but we finally cracked the case.

Children at the Sylmar Branch Library were captivated by David Lehman, a volunteer NASA/JPL Solar System ambassador who knows ...

Having solar panels and a home solar system is awesome, but these are my three biggest regrets after over six years of using ...

“We’ve always known that the first solid parts of planets, or ‘planetesimals’, must form further back in time at earlier ...

When: Colerain Township Board of Supervisors meeting, July 14. What happened: The board voted to enact a zoning ordinance ...